L.L. Penney
Impact in
- Reproductive Medicine top 5%
- Endometriosis Research and Treatment
- Obstetrics and Gynecology top 5%
- Uterine Myomas and Treatments
- Endometrial and Cervical Cancer Treatments
- Pregnancy and preeclampsia studies
Papers in
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- Pregnancy and preeclampsia studies 4
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- Birth, Development, and Health 5
- Co-authors
- Kathy L. Sharpe-Timms (3 shared papers)Robert Frederick (1 shared paper)Gerald W. Parker (1 shared paper)Jeffrey A. Wright (1 shared paper)Krystyna Surewicz (1 shared paper)Allen P. Killam (1 shared paper)George Betz (2 shared papers)E. Stewart Taylor (1 shared paper)
- Journals
- American Journal of Obstetrics and Gynecology (6 papers)Fertility and Sterility (2 papers)Brain Behavior and Immunity (1 paper)Endocrinology (1 paper)Clinical Chemistry (1 paper)
- Partner nations
- United StatesCanadaGermany
In The Last Decade
L.L. Penney
21 papers receiving 228 citations
Peers
Comparison fields: 5 of 43
- Reproductive Medicine 142
- Obstetrics and Gynecology 124
- Immunology 94
- Genetics 19
- Pediatrics, Perinatology and Child Health 35
Countries citing papers authored by L.L. Penney
This map shows the geographic impact of L.L. Penney's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by L.L. Penney with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites L.L. Penney more than expected).
Fields of papers citing papers by L.L. Penney
This network shows the impact of papers produced by L.L. Penney. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by L.L. Penney. The network helps show where L.L. Penney may publish in the future.
Co-authors
The 25 scholars most cited alongside L.L. Penney, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 21 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1993 | 50 | |
| 2 | 1994 | 41 | |
| 3 | 1995 | 40 | |
| 4 | 1981 | 24 | |
| 5 | 1992 | 17 | |
| 6 | 1982 | 13 | |
| 7 | 1980 | 11 | |
| 8 | 1980 | 6 | |
| 9 | Acute cardiovascular effects of delta-9-tetrahydrocannabinol in pregnant anesthetized sheep. | 1984 | 5 |
| 10 | 1977 | 4 | |
| 11 | 1995 | 3 | |
| 12 | 1974 | 3 | |
| 13 | 1980 | 3 | |
| 14 | 2024 | 2 | |
| 15 | 1984 | 2 | |
| 16 | Ratio of unconjugated to total estriol in uncomplicated third-trimester pregnancy. | 1980 | 2 |
| 17 | 1980 | 2 | |
| 18 | Sinusoidal fetal heart rate. Ominous or benign? | 1984 | 2 |
| 19 | Therapeutic donor insemination: fresh versus frozen. | 1994 | 2 |
| 20 | 2025 | 1 |
About L.L. Penney
L.L. Penney is a scholar working on Obstetrics and Gynecology, Pediatrics, Perinatology and Child Health, Reproductive Medicine, Immunology and Public Health, Environmental and Occupational Health, having authored 21 papers that have together received 234 indexed citations. Recurring topics across this work include Birth, Development, and Health (5 papers), Endometriosis Research and Treatment (5 papers), Reproductive System and Pregnancy (5 papers), Pregnancy and preeclampsia studies (4 papers), Reproductive Biology and Fertility (3 papers), Sexual Differentiation and Disorders (2 papers), Estrogen and related hormone effects (2 papers) and Neonatal Respiratory Health Research (2 papers). The work is most often cited by research in Reproductive Medicine (142 citations), Obstetrics and Gynecology (124 citations), Immunology (94 citations), Genetics (19 citations) and Pediatrics, Perinatology and Child Health (35 citations). L.L. Penney has collaborated with scholars based in United States, Canada and Germany. Frequent co-authors include Kathy L. Sharpe-Timms, Robert Frederick, Gerald W. Parker, Jeffrey A. Wright, Krystyna Surewicz, Allen P. Killam, George Betz, E. Stewart Taylor, Ronald W. Cotterill and Bernhard E. F. Reimann. Their work appears in journals such as American Journal of Obstetrics and Gynecology, Fertility and Sterility, Brain Behavior and Immunity, Endocrinology and Clinical Chemistry.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.